IonQ vs. Rigetti Computing: Which Quantum Computing Stock Will Outperform in 2026? [Yahoo! Finance]
Rigetti Computing, Inc. (RGTI)
Company Research
Source: Yahoo! Finance
Rigetti's technology is much faster than IonQ's, but more error-prone. 10 stocks we like better than Rigetti Computing › Quantum computing stocks gained a lot of attention in 2025 as the next big potential technological innovation after artificial intelligence (AI ). Two of the most prominent pure-plays in the space are IonQ (NYSE: IONQ) and Rigetti Computing (NASDAQ: RGTI) . While both stocks went on wild rides in 2025, it is Rigetti that is set to outperform in 2025 with a year-to-date gain of nearly 50% versus around 15% for IonQ, as of this writing. Let's look at which stock is set to outperform in 2026. Quantum computing is very much in its early days, and revenue for these companies is relatively modest. As such, how they perform will mostly come down to how their technology progresses and the milestones they hit. IonQ's potential advantage in the quantum computing race is its trapped-ion technology. Instead of using fabricated quantum bits, or qubits, like most compa
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- New Novera Orders and Mixed Signals Could Be A Game Changer For Rigetti Computing (RGTI) [Yahoo! Finance]Yahoo! Finance
- Better Quantum Computing Stock for 2026: IonQ or Rigetti Computing? [Yahoo! Finance]Yahoo! Finance
- 1 Analyst Is Betting on 73% Upside Potential for D-Wave Quantum Stock. Should You Buy QBTS Shares Here? [Yahoo! Finance]Yahoo! Finance
- Quantum Computing Stocks Jump. Wedbush Initiates Outperform Ratings [Yahoo! Finance]Yahoo! Finance
- Better Quantum Stock: IonQ vs. Rigetti Computing [Yahoo! Finance]Yahoo! Finance
RGTI
Earnings
- 11/10/25 - Beat
RGTI
Sec Filings
- 12/10/25 - Form 4
- 12/9/25 - Form 144
- 11/21/25 - Form 4
- RGTI's page on the SEC website